Shimano Deore M4100 2 x 10-Speed Front Derailleur

Size: 34.9 MM
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Smooth and quiet on the trail, the Shimano Deore M4100 2 x 10-speed front derailleur uses Side Swing technology to enhance cable routing efficiency and provide lighter action and smoother operation.

  • Features

    • Side Swing design delivers powerful outward shifting and increases clearance for bikes with large wheels (up to 2.3 in. wide tires on wider rims) and short chainstays
    • Side Swing design uses an efficient cable routing in which the cable approaches the derailleur from in front, rather than above or below
    • Wider traction range reduces chain rub for rear suspension bikes, making for a smoother and quieter ride
    • Optimized for 36/26-tooth chainring combinations and 10-speed chains
    • M-type clamp band fits seat tubes from 31.8 to 34.9 mm


    View the Shimano Deore Product Line View all Shimano Front Derailleurs
  • Technical Specs

    Best Use

    Mountain Biking

    Derailleur Type




    Number of Chainrings

    2 Chainrings

  • Reviews
    1 reviews with an average rating of 4.0 out of 5 stars

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